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<?php $array = array( array( "users" => array( "email" => "test@yahoo.com ,testuser@yahoo.com" , "username" => "test,testuser", "description" => "description1,description2" ), ), ); foreach($array as $users) { foreach($users as &$value) { $users['users']["email"] = explode(",", $value['email']); $users['users']["username"] = explode(",", $value['username']); $users['users']["description"] = explode(",", $value['description']); } } print_r($users);

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